LG OLED42C5

Name: LG OLED42C5
Brand: LG

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LG OLED42C5

42 "48 "55 "65 "77 "83 "

2025 OLED 4K 100/120 Hz 144 Hz (game mode)for consoles and PC voice control slim AirPlay 2 Google Cast Matter OLED Dolby Vision

Screen:42 ", 3840x2160 px, 100/120 Hz, game mode 144 Hz

Picture:FreeSync, 4K upscaling, HDR, brightness enhancement

Multimedia:T2 tuner, Smart TV, Wi-Fi, LAN

Controls:voice, assistant

Built-in light sensor. WOW Orchestra — synchronization of TV sound with the soundbar. Matter support, works with Apple Home.

144 Hz available only for games when connected to a PC. Customizable image color filters based on AI. Sound adaptation to the room using AI, virtual surround sound. AI search and control.

All specifications

Specifications OLED42C5

Colour

Size	42 "
Operating system	Smart TV (proprietary system) / webOS 25 /
CPU	LG α 9 Gen 8


Display
Matrix	OLED
Screen surface	glossy
Resolution	3840x2160 px
Upscaling	up to 4K
Frame rate	100/120 Hz
Frame rate (game mode)	144 Hz
Colour gamut DCI-P3	100 %
HDR support	HDR10, Dolby Vision
Brightness / contrast enhancement	/ Brightness Booster /
AMD compatible	AMD FreeSync Premium
NVIDIA compatible	G-Sync Compatible


Multimedia
Sound power	20 W
Number of speakers	2
Audio decoders	Dolby Atmos, Dolby AC-4, Dolby Digital (AC3)
Digital tuner	DVB-T2 (terrestrial) DVB-C (cable) DVB-S (satellite) DVB-S2 (satellite)
Picture-in-picture

Features
Features	AirPlay 2 Wi-Fi 6E (802.11ax) Miracast Google Cast (Chromecast) Bluetooth v5.3 Matter voice control Amazon Alexa Google Assistant


Connectors
HDMI	4
HDMI version	v 2.1
HDMI technologies	ALLM, VRR, CEC, eARC, QMS
Additional inputs	USB-A 3 pcs / v2.0 / LAN
Outputs	mini-Jack (3.5 mm) headphones optical


General
Wall mount	VESA 300x200 mm
Stand shape	2 separate legs
Power consumption	52 W / 91 W HDR /
Energy efficiency class (new)	G
Dimensions (WxHxD)	932x577x170 mm
Dimensions without stand (WxHxD)	932x540x41 mm
Weight	10.1 kg / 9.8 kg without laptop Coolers /
Official Website	lg.com
Added to E-Catalog	March 2025
P/N	OLED42C51LA OLED42C54LA OLED42C55LA More ↓ OLED42C56LB OLED42C5PUA

E-Catalog UK editor, TVs

, edited 17.11.2025

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
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